Intersection of http://hl7.org/fhir/ValueSet/condition-stage and http://hl7.org/fhir/ValueSet/condition-stage
  This is the ValueSet that contains codes in both Condition Stage (http://hl7.org/fhir/ValueSet/condition-stage) and Condition Stage (http://hl7.org/fhir/ValueSet/condition-stage).
Structure
  - Import all the codes that are contained in the intersection of